Home / 3,796,452.06-5,239,094.22-2,077,557.54

Finding the Fourth Proportional to 3,796,452.06, 5,239,094.22 and 2,077,557.54

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Solution

The fourth proportional to 3,796,452.06, 5,239,094.22 and 2,077,557.54 is: 2,867,024.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,452.06 : 5,239,094.22 = 2,077,557.54 : x
  2. Step 2: Convert to fraction form
    3,796,452.06/5,239,094.22 = 2,077,557.54/x
  3. Step 3: Cross multiply
    3,796,452.06x = 5,239,094.22 × 2,077,557.54
  4. Step 4: Simplify right side
    3,796,452.06x = 10,884,519,699,531.42
  5. Step 5: Solve for x
    x = 10,884,519,699,531.42/3,796,452.06
  6. Step 6: Final answer
    x = 2,867,024.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.